27163545080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{179321}}^1$

素因数の和:179880

約数の個数: 64

約数和(自身を含む): 69978617280

約数和(自身を除く): 42815072200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 541, 1082, 2164, 2705, 3787, 4328, 5410, 7574, 10820, 15148, 18935, 21640, 30296, 37870, 75740, 151480, 179321, 358642, 717284, 896605, 1255247, 1434568, 1793210, 2510494, 3586420, 5020988, 6276235, 7172840, 10041976, 12552470, 25104940, 50209880, 97012661, 194025322, 388050644, 485063305, 679088627, 776101288, 970126610, 1358177254, 1940253220, 2716354508, 3395443135, 3880506440, 5432709016, 6790886270, 13581772540, 27163545080]

約数ペア:

[(1, 27163545080), (2, 13581772540), (4, 6790886270), (5, 5432709016), (7, 3880506440), (8, 3395443135), (10, 2716354508), (14, 1940253220), (20, 1358177254), (28, 970126610), (35, 776101288), (40, 679088627), (56, 485063305), (70, 388050644), (140, 194025322), (280, 97012661), (541, 50209880), (1082, 25104940), (2164, 12552470), (2705, 10041976), (3787, 7172840), (4328, 6276235), (5410, 5020988), (7574, 3586420), (10820, 2510494), (15148, 1793210), (18935, 1434568), (21640, 1255247), (30296, 896605), (37870, 717284), (75740, 358642), (151480, 179321)]